IC Phoenix logo

Home ›  M  › M11 > M50FW040K

M50FW040K from ST,ST Microelectronics

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

M50FW040K

Manufacturer: ST

4 Mbit 512Kb x8, Uniform Block 3V Supply Firmware Hub Flash Memory

Partnumber Manufacturer Quantity Availability
M50FW040K ST 1500 In Stock

Description and Introduction

4 Mbit 512Kb x8, Uniform Block 3V Supply Firmware Hub Flash Memory The **M50FW040K** is a **4 Mbit (512Kb x8) Firmware Hub** manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Memory Size:** 4 Mbit (512Kb x8)  
- **Interface:** Firmware Hub (FHI) compatible  
- **Supply Voltage:** 3.0V to 3.6V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 32-lead PLCC (Plastic Leaded Chip Carrier)  
- **Access Time:** 70 ns (max)  
- **Sector Architecture:**  
  - Eight 64 Kbyte sectors  
  - One 16 Kbyte sector  
  - Two 8 Kbyte sectors  
  - Additional 32 Kbyte sector  

### **Descriptions & Features:**  
- Designed for **BIOS storage** in **PC systems**  
- **In-system programmable** via Firmware Hub Interface (FHI)  
- **Block locking** for secure data protection  
- **Low power consumption** in standby mode  
- **Hardware and software data protection**  
- **High reliability** with 100,000 erase/write cycles per sector  
- **20-year data retention**  

This device is commonly used in **motherboard firmware storage** and **embedded systems requiring reliable non-volatile memory**.  

Would you like additional details on any specific feature?

Application Scenarios & Design Considerations

4 Mbit 512Kb x8, Uniform Block 3V Supply Firmware Hub Flash Memory

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips